processing apparatus

Abstract

The application relates to the technical field of production and manufacturing, and particularly relates to a processing equipment for processing products, the products being provided with a first surface and a second surface opposite to each other, the processing equipment comprising a machine table, a processing mechanism, a carrying mechanism, a turnover mechanism and a first jig. The processing mechanism is connected to the machine table. The carrying mechanism is used for providing a processing tool or a second jig. The turnover mechanism is connected to the machine table and is provided with a rotating shaft. The first jig is connected to the rotating shaft, and the product is installed on the first jig. The processing equipment has a clamping state and a processing state. In the clamping state, the second jig is installed on the first jig through the processing mechanism and clamps the product together with the first jig. In the processing state, the processing mechanism installs the processing tool and processes the product. The application has the advantages of saving labor and improving production efficiency.

Description

Technical Field

[0001] This application relates to the field of manufacturing technology, and in particular to a processing equipment. Background Technology

[0002] CNC machine tools are a common type of machining equipment. First, a machining program is set within the CNC machine tool. Then, the product is installed inside the CNC machine tool, and the machining program controls the cutting tools to cut the surface of the product, making the production process more efficient. The CNC machining process typically involves installing the product on a fixture upstream on the production line, then transferring the product to the machining equipment for processing, and finally transferring it downstream for surface treatment and other processes.

[0003] Some products require processing on both opposite sides to allow for machining on the reverse side after the front side has been cut. Therefore, when transferring the product to the processing equipment, a second fixture is needed to secure it to the platform, providing sufficient support for machining on both sides. After machining, the second fixture needs to be removed. However, the installation and removal of the second fixture requires manual labor, increasing labor costs and reducing production efficiency. Utility Model Content

[0004] In view of this, this application provides a processing device that can improve the problems of high labor costs and low production efficiency of forward and reverse processing equipment.

[0005] This application provides a processing device for processing a product having a first side and a second side facing away from each other. The processing device includes a machine base, a processing mechanism, a conveying mechanism, a flipping mechanism, and a first fixture. The processing mechanism is connected to the machine base. The conveying mechanism is connected to the machine base and is used to provide a processing tool or a second fixture. The flipping mechanism is connected to the machine base and has a rotating shaft. The first fixture is connected to the rotating shaft, and the product is mounted on the first fixture. The processing device has a clamping state and a processing state. In the clamping state, the second fixture is mounted on the first fixture via the processing mechanism and clamps the product with the first fixture. In the processing state, the processing mechanism mounts the processing tool and processes the product.

[0006] By utilizing a transport mechanism, the processing equipment is in a clamped state before processing. The transport mechanism first moves the second fixture to the processing mechanism, which then moves it next to the first fixture and the product. The first and second fixtures then connect, clamping the first and second sides of the product. Finally, the processing mechanism retrieves the processing tools from the transport mechanism and, in conjunction with a flipping mechanism, processes the first and second sides of the product. After processing is complete, the processing mechanism removes the second fixture from the first fixture, moving it away from the first fixture and the product. The transport mechanism then moves closer to the processing mechanism, moves the second fixture away, and stores it. This eliminates the need for manual handling during the second fixture installation process, reducing labor costs and improving production efficiency.

[0007] In at least one embodiment, the transport mechanism includes a tool magazine and a tool changer. The tool magazine is connected to the machining mechanism and has multiple mounting positions spaced apart. The second fixture and the machining tool are detachably connected to the mounting positions. The tool changer is rotatably connected to the machining mechanism, with one end adjacent to the mounting position and the other end adjacent to the machining mechanism. The tool changer is used to mount the second fixture or the machining tool onto the machining mechanism.

[0008] When the machining equipment is in the clamping state, the second fixture is mounted on the tool magazine. The tool magazine moves the second fixture closer to the machining mechanism. Then, one end of the tool changer clamps the second fixture, and the other end clamps the machining tool of the machining mechanism and changes it, allowing the second fixture to be mounted on the machining mechanism. Understandably, the machining mechanism has multiple degrees of freedom of motion, therefore it can drive the second fixture and mount it to the position of the first fixture. During machining, the tool magazine moves the machining tool closer to the machining mechanism. Since the second fixture has already been mounted on the first fixture, the machining mechanism is not currently loaded with a second tool or machining tool. Then, one end of the tool changer clamps the machining tool and mounts it onto the machining mechanism, where the machining mechanism performs cutting operations on the product.

[0009] In at least one embodiment, the machining mechanism includes a base and a machining shaft. The base is connected to the machine tool, and the tool magazine and the tool changer are both rotatably connected to the base. The machining shaft is connected to the base, and the second fixture and the machining tool are detachably connected to the machining shaft. The machining shaft can drive the second fixture and the machining tool to perform rotational and translational movements.

[0010] The base and machining axis are designed so that the tool magazine can rotate on the base. This rotation causes the second fixture or machining tool to move closer to or away from the machining axis. The tool changer then moves the second fixture to the side of the machining axis and mounts it on the axis, allowing the machining axis to move the second fixture closer to the product. The second fixture is then moved to a position above the second surface of the product, allowing the first fixture to connect with the second fixture and together secure the first and second surfaces of the product.

[0011] In at least one embodiment, the processing equipment further includes a mounting handle, which is detachably connected to the processing mechanism. Elastic elements are provided on opposite sides of the mounting handle, and limiting holes are provided on opposite sides of the second fixture. One elastic element corresponds to one limiting hole for elastic connection, so that the second fixture is detachably connected to the mounting handle.

[0012] By incorporating a mounting handle and elastic elements, in the clamping state, the machining mechanism moves the mounting handle and the second fixture to the side of the first fixture and the product. At this point, the mounting handle is elastically connected to the second fixture by being engaged in the limiting hole of the second fixture through the elastic elements. The weight of the second fixture itself is insufficient to detach it from the mounting handle during transport. Then, the first fixture connects to the second fixture, clamping the product between them. Next, the machining mechanism moves the mounting handle. Since the second fixture is already fixed to the first fixture, the movement of the mounting handle causes the elastic elements on both sides of the mounting handle to contract under pressure, thus disengaging from the limiting hole and detaching the mounting handle from the second fixture.

[0013] In at least one embodiment, the mounting handle includes a handle and a connecting plate. One end of the handle is detachably connected to the processing mechanism. The connecting plate has a plate surface and a side surface intersecting the plate surface. The other end of the handle away from the processing mechanism is connected to the plate surface. Two elastic elements are connected to the side surface and are located on opposite sides of the handle.

[0014] The design of the handle and connecting plate allows the handle to be adapted to tool magazines and tool changers, facilitating the installation of the second fixture in tool magazines or tool changing mechanisms. Furthermore, the handle connects to the surface of the connecting plate, forming a T-shaped structure for the mounting shank. Elastic elements are located on the side of the connecting plate, increasing the distance between the two elastic elements, allowing the connecting plate to elastically connect to both sides of the second fixture, facilitating the fixation of the second fixture.

[0015] In at least one embodiment, the side of the connecting plate is provided with a threaded through hole, the elastic element is an elastic set screw, the elastic set screw is connected to the threaded through hole, and in the clamping state, the elastic set screw is engaged in the limiting hole.

[0016] The design of the elastic set screw allows it to be threaded into the threaded through hole. The ball head of the elastic set screw extends out of the side of the connecting plate, and the ball head can extend and retract to lock into the limiting hole. At the same time, the position of the elastic set screw in the threaded through hole can be adjusted to adjust the depth of the ball head of the elastic set screw locked into the limiting hole.

[0017] In at least one embodiment, the second fixture includes a pressure plate and two bosses. The pressure plate has opposing pressing surfaces and mounting surfaces, and also has a second clearance opening penetrating the pressing surface and the mounting surface to expose the second surface. The two bosses are spaced apart on the mounting surface, and a limiting hole is correspondingly provided on each boss. When the mounting handle is connected to the pressure plate, the connecting plate abuts against the mounting surface, and one elastic element is elastically connected to one limiting hole.

[0018] Through the design of the bosses and pressure plates, the mounting surface of the pressure plate, together with the sides of the two bosses, forms a groove-shaped area. This allows the mounting surface of the pressure plate to abut against the side of the connecting plate facing away from the handle. The elastic elements on both sides of the connecting plate cooperate with the limiting holes of the two bosses on the pressure plate. Furthermore, the connecting plate restricts the movement of the pressure plate in multiple directions, ensuring that the pressure plate remains stably connected to the mounting handle even when the tool magazine, tool changer, machining mechanism, and mounting handle drive the pressure plate in different movements. Additionally, the pressure surface of the pressure plate can hold the product in place, while the second clearance opening of the pressure plate exposes the area of ​​the product to be machined, facilitating machining by the machining mechanism.

[0019] In at least one embodiment, the first fixture includes a platform, a positioning module, and an installation module. The platform is connected to a rotating shaft and has a bearing surface for supporting the product, the bearing surface having a first clearance opening for exposing the first surface. The positioning module is connected to the bearing surface and is used to fix the product to the bearing surface. The installation module is connected to the bearing surface, and the second fixture is detachably connected to the installation module.

[0020] The platform and positioning module design secures the product to the bearing surface, with a first clearance opening exposing the first surface to facilitate the flipping mechanism's rotation of the platform, allowing the processing mechanism to process the first surface. The mounting module then connects to a second fixture, which presses against the product, further securing it to the platform.

[0021] In at least one embodiment, the positioning module includes a first positioning block and a first push rod, a second positioning block and a second push rod. The first positioning block and the first push rod are connected to the bearing surface and arranged along the X-axis direction, clamping both sides of the product in the X-axis direction. The second positioning block and the second push rod are connected to the bearing surface and arranged along the Y-axis direction, clamping both sides of the product in the Y-axis direction.

[0022] The first positioning block restricts one side of the product, and the first push rod applies force to the product, causing the first positioning block and the first push rod to clamp the two ends of the product in the X-axis direction. Similarly, the second positioning block restricts the other side of the product, and the second push rod applies force to the product, causing the second positioning block and the second push rod to clamp the two ends of the product in the Y-axis direction.

[0023] In at least one embodiment, the mounting module includes two driving members and two clamping blocks. The two driving members are connected to the bearing surface, and each driving member is provided with a rotary telescopic shaft arranged along the Z-axis. One clamping block is correspondingly connected to one of the rotary telescopic shafts, and the clamping block is provided with an abutment surface. The rotary telescopic shaft drives the clamping block to rotate or translate along the Z-axis so that the abutment surface abuts against or disengages from the mounting surface.

[0024] The rotating and retractable clamping block allows the drive unit to first raise and rotate the clamping block to expose the product on the bearing surface during the clamping state, and then place the second fixture on the product. The drive unit then drives the clamping block to rotate and press down, so that the ground interface of the clamping block presses against the mounting surface of the pressure plate, allowing the pressure plate to firmly press against the product and thus fix the product in place. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the processing equipment in one embodiment of this application.

[0026] Figure 2 This is a schematic diagram of the structure of the second fixture in one embodiment of this application.

[0027] Figure 3 This is an exploded view of the second fixture in one embodiment of this application.

[0028] Figure 4 This is a schematic diagram of the structure of the first fixture and the flipping mechanism in one embodiment of this application.

[0029] Figure 5 This is a top view of the first fixture in one embodiment of this application.

[0030] Figure 6 This is a bottom view of the first fixture in one embodiment of this application.

[0031] Explanation of main component symbols

[0032] 1. Machine base; 2. Machining mechanism; 21. Base; 22. Machining shaft; 3. Transport mechanism; 31. Tool magazine; 311. Mounting position; 4. Mounting handle; 41. Tool handle; 42. Connecting plate; 421. Plate surface; 422. Threaded through hole; 43. Elastic component; 5. Second fixture; 51. Pressure plate; 511. Mounting surface; 512. Pressing surface; 513. Second clearance opening; 52. Boss; 521. Limiting hole; 6. First fixture; 61. Platform; 611. First clearance opening; 62. Positioning module; 621. First positioning block; 622. First push rod; 623. Second positioning block; 624. Second push rod; 63. Mounting module; 631. Driving component; 632. Clamping block; 7. Tilting mechanism; 8. Product. Detailed Implementation

[0033] To further illustrate the technical means and effects adopted by this application to achieve the intended purpose, the following description, in conjunction with the accompanying drawings and embodiments, is provided. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0035] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the embodiments and features described below can be combined with each other.

[0036] Please see Figure 1 One embodiment of this application provides a processing device for processing a product 8, the product 8 having a first side and a second side facing away from each other. The processing device includes a machine base 1, a processing mechanism 2, a conveying mechanism 3, a flipping mechanism 7, and a first fixture 6. The processing mechanism 2 is connected to the machine base 1. The conveying mechanism 3 is connected to the machine base 1 and is used to provide a processing tool or a second fixture 5. The flipping mechanism 7 is connected to the machine base 1 and has a rotating shaft. The first fixture 6 is connected to the rotating shaft, and the product 8 is mounted on the first fixture 6. The processing device has a clamping state and a processing state. In the clamping state, the second fixture 5 is mounted on the first fixture 6 via the processing mechanism 2 and clamps the product 8 with the first fixture 6. In the processing state, the processing mechanism 2 mounts the processing tool and processes the product 8.

[0037] Product 8 has a plate-like structure. The first fixture 6 has a platform 61 on which product 8 can be placed. The second fixture 5 has a frame-like structure and is used to press against the four edges of product 8, so that the first fixture 6 and the second fixture 5 clamp the four edges of product 8, thereby facilitating the processing mechanism 2 to cut and process the middle part of product 8.

[0038] Machine base 1 is a base made of square tubing and steel plates, and also includes the frame and door frame structures on the base. Machining mechanism 2 is a three-axis, four-axis, five-axis, or six-axis machining center, which can be equipped with milling cutters or drill bits and drive the cutting tools to perform cutting and drilling operations.

[0039] The transport mechanism 3 is a multi-directional robotic arm connected to the machine base 1 or the processing mechanism 2. It can grasp the second fixture 5 and move it onto the processing mechanism 2. Understandably, the processing mechanism 2 has multi-axis motion capabilities. The processing mechanism 2 can move the second fixture 5 above the product 8, and then connect the first fixture 6 to the second fixture 5. When disassembling the second fixture 5, the machining center can also grasp the second fixture 5 from the platform 61 and then transfer it to the transport mechanism 3, which stores the second fixture 5. The transport mechanism 3 can also transport machining tools, including milling cutters, drill bits, etc.

[0040] The flipping mechanism 7 can flip the first fixture 6, the second fixture 5, and the product 8 by 180 degrees. When the first fixture 6 is connected to the second fixture 5, the second side of the product 8 faces upwards, and the processing mechanism 2 performs cutting processing on the product 8 from top to bottom. At this time, the first fixture 6 bears the weight of the product 8. After the second side is processed, the flipping mechanism 7 flips the first fixture 6, the second fixture 5, and the product 8 by 180 degrees, so that the first side faces upwards. Then, the processing mechanism 2 performs cutting processing on the product 8 from top to bottom again, and at this time, the second fixture 5 bears the weight of the product 8. Therefore, through the connection method of the first fixture 6 and the second fixture 5 clamping the product 8, the flipping mechanism 7 can support the product 8 no matter what angle it is flipped to, so that the processing mechanism 2 can process the first and second sides of the product 8.

[0041] By utilizing the design of the conveying mechanism 3, the processing equipment is in a clamped state before processing. The conveying mechanism 3 first moves the second fixture 5 to the processing mechanism 2, which then moves it next to the first fixture 6 and the product 8. The first fixture 6 and the second fixture 5 are then connected to clamp the first and second surfaces of the product 8. Finally, the processing mechanism 2 retrieves the processing tools from the conveying mechanism 3 and, in conjunction with the flipping mechanism 7, processes the first and second surfaces of the product 8. After processing is complete, the processing mechanism 2 removes the second fixture 5, moving it away from the first fixture 6 and the product 8. The conveying mechanism 3 then moves closer to the processing mechanism 2 to move the second fixture 5 away and store it. This eliminates the need for manual handling during the installation of the second fixture 5, reducing labor costs and improving production efficiency.

[0042] Please see Figure 1 , Figure 2 and Figure 3 The transport mechanism 3 includes a tool magazine 31 and a tool changer. The tool magazine 31 is connected to the machining mechanism 2, and the tool magazine 31 is provided with multiple mounting positions 311 at intervals. The second fixture 5 and the machining tool can be detachably connected to the mounting positions 311. The tool changer is rotatably connected to the machining mechanism 2, with one end of the tool changer adjacent to the mounting position 311 and the other end adjacent to the machining mechanism 2. The tool changer is used to mount the second fixture 5 or the machining tool onto the machining mechanism 2.

[0043] The tool magazine 31 is a rotary structure, with its center rotatably connected to the machining mechanism 2. The rotation axis is set horizontally. Multiple mounting positions 311 are located on the outer edge of the tool magazine 31, used to install different types and specifications of machining tools and the second fixture 5. The tool magazine 311 is rotated to select any one of the mounting positions 311 near the tool head or tool head mounting point of the machining mechanism 2. The tool changer is a rod-shaped structure with two ends. One end of the tool changer clamps the second fixture 5 or the machining tool to be installed in the tool magazine 31, while the other end clamps the machining tool to be removed from the machining mechanism 2 or the second fixture 5 to be stored. The positions are then reversed, allowing the machining mechanism 2 to install the second fixture 5 or the machining tool.

[0044] The tool magazine 31 and the tool changer can be mounted on the motion module, allowing the tool magazine 31 and the tool changer to move on the machining mechanism 2. In the machining state, the tool magazine 31 and the tool changer are moved away from the product 8 and the tool head to avoid occupying the machining space. In the clamping state, the tool magazine 31 and the tool changer are moved closer to the product 8 and the tool head to facilitate the replacement of machining tools and the second fixture 5.

[0045] When the machining mechanism 2 is in the clamping state, the second fixture 5 is mounted on the tool magazine 31 via the tool changer and the tool magazine 31. The tool magazine 31 moves the second fixture 5 closer to the machining mechanism 2. Then, one end of the tool changer clamps the second fixture 5, and the other end clamps the machining tool of the machining mechanism 2 and changes it, allowing the second fixture 5 to be mounted on the machining mechanism 2. Understandably, the machining mechanism 2 has multiple degrees of freedom of motion, therefore, the machining mechanism 2 mounts the second fixture 5 to the position of the first fixture 6. During machining, the tool magazine 31 moves the machining tool closer to the machining mechanism 2. Since the second fixture 5 has already been mounted on the first fixture 6, the machining mechanism 2 is not currently loaded with a second tool or machining tool. Then, one end of the tool changer clamps the machining tool and mounts it on the machining mechanism 2, and the machining mechanism 2 performs cutting machining on the product 8.

[0046] Please see Figure 1 , Figure 2 and Figure 3 The machining mechanism 2 includes a base 21 and a machining shaft 22. The base 21 is connected to the machine tool 1, and the tool magazine 31 and the tool changer are both rotatably connected to the base 21. The machining shaft 22 is connected to the base 21, and the second fixture 5 and the machining tool are detachably connected to the machining shaft 22. The machining shaft 22 can drive the second fixture 5 and the machining tool to perform rotational and translational movements.

[0047] The base 21 includes the gantry frame required for the movement and processing of the machining mechanism 2, as well as the motion device, cooling device, lubrication device, and other structures on the gantry frame. The tool magazine 31 and tool changer are mounted on the housing of the base 21. The end of the motion device is provided with a machining shaft 22, which can drive the machining shaft 22 to rotate and extend in multiple directions. The bearing surface of the platform 61 is horizontal, so when the end of the machining shaft 22 grips the second fixture 5, the machining shaft 22 translates horizontally and rotates along the Z-axis to align the second fixture 5 with the first fixture 6, and then moves downward along the Z-axis to bring the second fixture 5 closer to or press against the product 8.

[0048] The base 21 and machining axis 22 allow the tool magazine 31 to rotate on the base 21. This rotation moves the second fixture 5 or the machining tool closer to or further away from the machining axis 22. The tool changer then moves the second fixture 5 below the Z-axis of the machining axis 22 and mounts it on the Z-axis, allowing the machining axis 22 to move the second fixture 5 along the Z-axis. The second fixture 5 is then moved to a position above the second surface of the product 8, allowing the first fixture 6 to connect to the second fixture 5 and together fix the first and second surfaces of the product 8.

[0049] Please see Figure 2 and Figure 3The processing equipment also includes a mounting handle 4, which is detachably connected to the processing mechanism 2. Elastic elements 43 are provided on opposite sides of the mounting handle 4, and limiting holes 521 are provided on opposite sides of the second fixture 5. One elastic element 43 corresponds to one limiting hole 521 for elastic connection, so that the second fixture 5 is detachably connected to the mounting handle 4.

[0050] The mounting handle 4 has a rod-shaped structure. The elastic elements 43 at one end of the mounting handle 4 are symmetrically arranged, allowing the two elastic elements 43 to clamp or support the two limiting holes 521 of the second fixture 5. When the second fixture 5 is in the tool magazine 31 or machining axis 22, the elastic elements 43 of the mounting handle 4 are stuck in the limiting groove. The weight of the second fixture 5 itself is insufficient to cause the elastic elements 43 of the mounting handle 4 to contract and release the second fixture 5. When the mounting handle 4 drives the second fixture 5 closer to or against the product 8, and the second fixture 5 is pressing against the product 8, the machining axis 22 continues to drive the mounting handle 4 downwards. At this time, the elastic elements 43 are driven by a force, but the position of the limiting holes 521 does not change, causing the elastic elements 43 to contract and disengage from the limiting holes 521. In this case, the elastic elements 43 act as a buffer. Furthermore, after the second fixture 5 is installed, when the machining axis 22 drives the mounting handle 4 away from the second fixture 5, the second fixture 5 is already connected to the product 8 and the first fixture 6 and cannot move. The elastic element 43 retracts and disengages from the limiting hole 521, and the mounting handle 4 and the second fixture 5 are separated. Similarly, when the machining axis 22 drives the mounting handle 4 to take away the second fixture 5, the mounting handle 4 moves downward, causing the elastic element 43 to engage with the limiting hole 521. The first fixture 6 releases the second fixture 5, so that the second fixture 5 cannot disengage from the limiting hole 521 by gravity alone, thereby causing the machining axis 22 to drive the mounting handle 4 and the second fixture 5 away.

[0051] By adding a mounting handle 4 and an elastic element 43, in the clamping state, the processing mechanism 2 moves the mounting handle 4 and the second fixture 5 to the side of the first fixture 6 and the product 8. At this time, the mounting handle 4 is engaged in the limiting hole 521 of the second fixture 5 by the elastic element 43, so that the mounting handle 4 and the second fixture 5 are elastically connected. Then the first fixture 6 connects to the second fixture 5, so that the first fixture 6 and the second fixture 5 clamp the product 8. Then the processing mechanism 2 moves the mounting handle 4. Since the second fixture 5 is fixed on the first fixture 6, the movement of the mounting handle 4 will cause the elastic elements 43 on both sides of the mounting handle 4 to contract under force, thereby disengaging from the limiting hole 521, so that the mounting handle 4 is disengaged from the second fixture 5.

[0052] Please see Figure 2 and Figure 3The mounting handle 4 includes a handle 41 and a connecting plate 42. One end of the handle 41 is detachably connected to the processing mechanism 2. The connecting plate 42 has a plate surface 421 and a side surface intersecting the plate surface 421. The other end of the handle 41 away from the processing mechanism 2 is connected to the plate surface 421. Two elastic elements 43 are connected to the side surface, and the two elastic elements 43 are located on opposite sides of the handle 41.

[0053] The tool holder 41 is a standard part of the machining center tool magazine 31, allowing it to be compatible with various tool magazines 31. The connecting plate 42 is a plate-shaped structure, with the tool holder 41 connected to the center of the plate surface 421. This allows the elastic elements 43 on both sides to be symmetrically arranged. When the machining axis 22 rotates to adjust the second fixture 5, the elastic elements 43 rotate around the machining axis 22, facilitating the control of the position of the elastic elements 43 by the machining axis 22. The second fixture 5 is a frame structure. When the limiting holes 521 are located on opposite sides of the outer side of the second fixture 5, the two elastic elements 43 on the connecting plate 42 are arranged facing each other, clamping the opposite sides of the outer side of the second fixture 5. When the limiting holes 521 are located on opposite sides of the inner side of the second fixture 5, the two elastic elements 43 on the connecting plate 42 are arranged back to back, supporting the opposite sides of the inner side of the second fixture 5.

[0054] The design of the handle 41 and the connecting plate 42 allows the handle 41 to be adapted to the tool magazine 31 and the tool changer, facilitating the installation of the second fixture 5 in the tool magazine 31 or the tool changer mechanism. Furthermore, the handle 41 is connected to the plate surface 421 of the connecting plate 42, forming a T-shaped structure with the mounting handle 4. Elastic members 43 are located on the side of the connecting plate 42, increasing the distance between the two elastic members 43, allowing the connecting plate 42 to elastically connect to both sides of the second fixture 5, facilitating the fixation of the second fixture 5.

[0055] Please see Figure 2 and Figure 3 The connecting plate 42 has a threaded through hole 422 on its side. The elastic element 43 is an elastic set screw, which is connected to the threaded through hole. In the clamping state, the elastic set screw is engaged in the limiting hole 521.

[0056] The design of the elastic set screw allows it to be threaded into the threaded through hole 422. The ball head of the elastic set screw extends out of the side of the connecting plate 42, and the ball head of the elastic set screw can extend and retract to lock into the limiting hole 521. At the same time, the position of the elastic set screw in the threaded through hole 422 can be adjusted to adjust the depth of the ball head of the elastic set screw locked into the limiting hole 521.

[0057] Please see Figure 2 and Figure 3The second fixture 5 includes a pressure plate 51 and two bosses 52. The pressure plate 51 has opposing pressing surfaces 512 and mounting surfaces 511. The pressure plate 51 also has a second clearance opening 513 penetrating the pressing surfaces 512 and the mounting surfaces 511, which exposes the second surface. The two bosses 52 are spaced apart on the mounting surfaces 511, and a limiting hole 521 is correspondingly provided on each boss 52. When the mounting handle 4 is connected to the pressure plate 51, the connecting plate 42 abuts against the mounting surfaces 511, and an elastic element 43 is elastically connected to each limiting hole 521.

[0058] The distance between the two bosses 52 on the mounting surface 511 and the length of the connecting plate 42 are adapted so that the elastic elements 43 on both sides of the connecting plate 42 can be just locked into the limiting holes 521 of the two bosses 52. The second clearance opening 513 is composed of multiple holes or channels. These holes or channels provide space for the machining tool to move along the tool path. The area on the second side of the product 8 that does not need to be machined still abuts against the pressure plate 51, so that when the product 8 is flipped over to machine the first side, the second side is still supported by the pressing surface 512 of the pressure plate 51, which prevents the area to be machined of the product 8 from being suspended in the air, thereby reducing the deformation of the product 8 during the processing.

[0059] Through the design of the boss 52 and the pressure plate 51, the mounting surface 511 of the pressure plate 51, together with the sides of the two bosses 52, forms a groove-shaped area, allowing the mounting surface 511 of the pressure plate 51 to abut against the back surface 421 of the connecting plate 42 facing away from the handle. The elastic elements 43 on both sides of the connecting plate 42 cooperate with the limiting holes 521 of the two bosses 52 on the pressure plate 51. Furthermore, the connecting plate 42 restricts the movement of the pressure plate 51 in multiple directions, ensuring that the pressure plate 51 remains stably connected to the mounting handle 4 even when the tool magazine 31, tool changer, machining mechanism 2, and mounting handle 4 drive the pressure plate 51 to perform different movements. Additionally, the pressing surface 512 of the pressure plate 51 can press down on the product 8 for fixation, while the second clearance opening 513 of the pressure plate 51 exposes the area of ​​the product 8 that needs to be processed, facilitating processing by the machining mechanism 2.

[0060] Please see Figure 4 , Figure 5 and Figure 6 The first fixture 6 includes a platform 61, a positioning module 62, and an installation module 63. The platform 61 is connected to a rotating shaft and has a bearing surface for supporting the product 8. The bearing surface has a first clearance opening 611 for exposing the first surface. The positioning module 62 is connected to the bearing surface and is used to fix the product 8 to the bearing surface. The installation module 63 is connected to the bearing surface, and the second fixture 5 is detachably connected to the installation module 63.

[0061] There are three positioning modules 62, with two positioning modules 62 on the long side of product 8 and one positioning module 62 on the short side of product 8. The three positioning modules 62 clamp the edge of product 8 to fix product 8 to the bearing surface. The first clearance opening 611 of the bearing surface is similar to the second clearance opening 513 mentioned above. The first clearance opening 611 consists of multiple holes or channels. When the second surface is processed, the first fixture 6 still provides sufficient support for product 8 even if it is hollowed out. There are two mounting modules 63, which are respectively set on both sides of the first clearance opening. The mounting modules 63 press down on the second fixture 5 from top to bottom to ensure that the second pressure plate 51 is close to product 8 and will not detach.

[0062] The design of platform 61 and positioning module 62 allows product 8 to be fixed on the bearing surface. The first clearance opening 611 exposes the first surface to facilitate the flipping mechanism 7 flipping platform 61, allowing processing mechanism 2 to process the first surface. Then, installation module 63 can connect to the second fixture 5, so that the second fixture 5 presses against product 8, cooperating with platform 61 to fix product 8.

[0063] Please see Figure 4 , Figure 5 and Figure 6 The positioning module 62 includes a first positioning block 621 and a first push rod 622, a second positioning block 623 and a second push rod 624. The first positioning block 621 and the first push rod 622 are connected to the bearing surface and are arranged along the X-axis direction, clamping both sides of the product 8 in the X-axis direction. The second positioning block 623 and the second push rod 624 are connected to the bearing surface and are arranged along the Y-axis direction, clamping both sides of the product 8 in the Y-axis direction.

[0064] The first positioning block 621 and the second positioning block 623 have the same structure but different positions. They are set at adjacent positions on the bearing surface and provide support for the long and short sides of the product 8, respectively. The first push rod 622 and the second push rod 624 are both connected to a cylinder. The cylinder controls the extension and retraction of the first push rod 622 and the second push rod 624, so that the first push rod 622 and the second push rod 624 abut against or disengage from the product 8.

[0065] One side of the product 8 is restricted by the first positioning block 621, and the first push rod 622 applies force to the product 8, causing the first positioning block 621 and the first push rod 622 to clamp the two ends of the product 8 in the X-axis direction. Similarly, the other side of the product 8 is restricted by the second positioning block 623, and the second push rod 624 applies force to the product 8, causing the second positioning block 623 and the second push rod 624 to clamp the two ends of the product 8 in the Y-axis direction.

[0066] Please see Figure 4 , Figure 5 and Figure 6 The mounting module 63 includes two driving members 631 and two clamping blocks 632. The two driving members 631 are connected to the bearing surface, and each driving member 631 is provided with a rotating telescopic shaft, which is arranged along the Z-axis. One clamping block 632 is correspondingly connected to one of the rotating telescopic shafts, and the clamping block 632 is provided with an abutment surface. The rotating telescopic shaft drives the clamping block 632 to rotate or translate along the Z-axis so that the abutment surface abuts against or disengages from the mounting surface 511.

[0067] The driving component 631 is a telescopic rotary cylinder. The cylinder's push rod is connected to the edge of the clamping block 632's contact surface. When the cylinder rotates, it can control the contact surface to extend into or leave the space above the second fixture 5. When the cylinder extends or retracts, it can control the clamping block 632 to contact with or disengage from the mounting surface 511 of the pressure plate 51.

[0068] The rotatable and telescopic clamping block 632 allows the drive unit 631 to first raise and rotate the clamping block 632 to expose the product 8 on the bearing surface during the clamping state, and then place the second fixture 5 on the product 8. The drive unit 631 then drives the clamping block 632 to rotate and press down, so that the ground interface of the clamping block 632 presses against the mounting surface 511 of the pressure plate 51, allowing the pressure plate 51 to be firmly pressed against the product 8 and thus fix the product 8 in place.

[0069] Furthermore, those skilled in the art should recognize that the above embodiments are merely illustrative of this application and are not intended to limit this application. Any appropriate changes and variations made to the above embodiments within the essential spirit and scope of this application fall within the scope of this application's disclosure.

Claims

1. A processing apparatus for processing a product, said product having a first side and a second side facing away from each other, characterized in that, The processing equipment includes: Machine tool; A processing mechanism, which is connected to the machine base; A transport mechanism, connected to the machine tool, is used to provide a machining tool or a second fixture; A flipping mechanism is connected to the machine base, and the flipping mechanism is provided with a rotating shaft; A first fixture is connected to the rotating shaft, and the product is mounted on the first fixture; The processing equipment has a clamping state and a processing state. In the clamping state, the second fixture is mounted on the first fixture through the processing mechanism and clamps the product with the first fixture. In the processing state, the processing mechanism installs the processing tool and processes the product.

2. The processing equipment according to claim 1, characterized in that, The transport mechanism includes: A tool magazine, connected to the machining mechanism, wherein the tool magazine is provided with multiple mounting positions at intervals, and both the second fixture and the machining tools are detachably connected to the mounting positions; and A tool changer is rotatably connected to the machining mechanism. One end of the tool changer is adjacent to the mounting position, and the other end is adjacent to the machining mechanism. The tool changer is used to mount the second fixture or the machining tool onto the machining mechanism.

3. The processing equipment according to claim 2, characterized in that, The processing mechanism includes: The base is connected to the machine tool, and the tool magazine and the tool changer are both rotatably connected to the base; and The machining axis is connected to the base. The second fixture and the machining tool are detachably connected to the machining axis. The machining axis can drive the second fixture and the machining tool to perform rotational and translational movements.

4. The processing equipment according to claim 2, characterized in that, The processing equipment also includes a mounting handle, which is detachably connected to the processing mechanism. Elastic elements are provided on opposite sides of the mounting handle, and limiting holes are provided on opposite sides of the second fixture. One elastic element corresponds to one limiting hole for elastic connection, so that the second fixture is detachably connected to the mounting handle.

5. The processing equipment according to claim 4, characterized in that, The mounting handle includes: The handle, one end of which is detachably connected to the processing mechanism; and A connecting plate is provided with a plate surface and a side surface intersecting the plate surface. The other end of the handle away from the processing mechanism is connected to the plate surface. Two elastic elements are connected to the side surface and are located on opposite sides of the handle.

6. The processing equipment according to claim 5, characterized in that, The side of the connecting plate is provided with a threaded through hole, and the elastic element is an elastic set screw. The elastic set screw is connected to the threaded through hole, and in the clamping state, the elastic set screw is engaged in the limiting hole.

7. The processing equipment according to claim 5, characterized in that, The second fixture includes: A pressure plate, the pressure plate having opposing pressing surfaces and mounting surfaces, the pressure plate also having a second clearance opening penetrating the pressing surface and the mounting surface, the second clearance opening being used to expose the second surface; and Two bosses are spaced apart on the mounting surface, and a limiting hole is correspondingly provided on one of the bosses. When the mounting handle is connected to the pressure plate, the connecting plate abuts against the mounting surface, and one elastic element is elastically connected to one limiting hole.

8. The processing equipment according to claim 1, characterized in that, The first fixture includes: The platform is connected to a rotating shaft and has a bearing surface for supporting the product. The bearing surface has a first clearance opening for exposing the first surface. A positioning module, connected to the bearing surface, is used to fix the product to the bearing surface; and The mounting module is connected to the bearing surface, and the second fixture is detachably connected to the mounting module.

9. The processing equipment according to claim 8, characterized in that, The positioning module includes: A first positioning block and a first push rod, the first positioning block and the first push rod being connected to the bearing surface and arranged along the X-axis direction, the first positioning block and the first push rod clamping both sides of the product in the X-axis direction; and The second positioning block and the second push rod are connected to the bearing surface and are arranged along the Y-axis direction. The second positioning block and the second push rod clamp the two sides of the product in the Y-axis direction.

10. The processing equipment according to claim 8, characterized in that, The installation module includes: Two driving components are connected to the bearing surface, and each driving component is provided with a rotary telescopic shaft, which is arranged along the Z-axis direction; and Two clamping blocks are provided, one of which is connected to a rotating telescopic shaft. The clamping block has an abutment surface. The rotating telescopic shaft drives the clamping block to rotate or translate along the Z-axis so that the abutment surface abuts against or disengages from the bearing surface.

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